Control the mediaplayer track’s execution by tilting your n900.
From the desktop position, tilt your n900 45 degrees to:

• left: previous tack
• right: next track
• forward: resume track
• back: pause

When the function is active, the CPU consumption is less than 2%.
I have adapted an existing widget code (bluezwitch) to this needs. Initial source code for widget is by Tom Waelti.

Source Maemo.Org